Who owns MAC prefix 0090FC?

0090FC is registered to NETWORK COMPUTING DEVICES in the IEEE MA-L registry.

What devices use 0090FC?

Any network device with a MAC address starting 00:90:FC was manufactured by or for NETWORK COMPUTING DEVICES.

MA-L · OUI prefix

NETWORK COMPUTING DEVICES

Any MAC address starting 00:90:FC is registered to NETWORK COMPUTING DEVICES in US.

OUI prefix	0090FC
Vendor	NETWORK COMPUTING DEVICES
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	00:90:FC:00:00:00

What this means

The IEEE assigned the MA-L block 0090FC to NETWORK COMPUTING DEVICES. Every network interface they manufacture under this block has a MAC address beginning with these digits, followed by a unique per-device identifier. If a device on your network shows a MAC starting 00:90:FC, it is NETWORK COMPUTING DEVICES hardware.

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